The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 17, 2018
Filed:
Jun. 28, 2012
Applicants:
Shyiguei Hsu, McAllen, TX (US);
Alejandro Gomez, Tamaulipas, MX;
Godofredo Vela, McAllen, TX (US);
Inventors:
Assignees:
SAINT-GOBAIN ABRASIVES, INC., Worcester, MA (US);
SAINT-GOBAIN ABRASIFS, Conflans-Sainte-Honorine, FR;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B24D 11/02 (2006.01); B24D 3/28 (2006.01); D04H 1/60 (2006.01); B24D 11/00 (2006.01); D04H 1/413 (2012.01); D04H 1/4382 (2012.01);
U.S. Cl.
CPC ...
B24D 3/28 (2013.01); B24D 11/005 (2013.01); D04H 1/413 (2013.01); D04H 1/4382 (2013.01); D04H 1/60 (2013.01);
Abstract
Abrasive articles including a non-woven web of staple fibers that form a single layer that is free of any additional layers of non-woven webs of staple fibers. The abrasive articles contain abrasive particles bound to the non-woven web. The abrasive articles can be compressed abrasive articles that include a non-woven web of staple fibers, including blends of staple fibers having a first portion of fibers having a first linear density and a second portion of fibers having a second linear density.